Function de_controller::selection::bookkeeping::selected_system

fn selected_system(
    events: EventReader<'_, '_, SelectedEvent>,
    markers: Query<'_, '_, &mut MarkerVisibility>,
    bars: EventWriter<'_, UpdateBarVisibilityEvent>,
    poles: EventWriter<'_, UpdatePoleVisibilityEvent>,
    lines: EventWriter<'_, UpdateLineVisibilityEvent>
)